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Support vertical-align in geckolib

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This commit is contained in:
Matt Brubeck 2016-05-16 11:14:21 -07:00
parent f998a6113e
commit 36699c5748
2 changed files with 25 additions and 4 deletions
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10
components/style/properties/longhand/box.mako.rs
View file

@ -3,7 +3,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
<%namespace name="helpers" file="/helpers.mako.rs" />
<% from data import Method, to_rust_ident %>
<% from data import Keyword, Method, to_rust_ident %>
<% data.new_style_struct("Box",
inherited=False,
@ -126,8 +126,12 @@ ${helpers.single_keyword("clear", "none left right both", gecko_ffi_name="mBreak
use cssparser::ToCss;
use std::fmt;
<% vertical_align_keywords = (
"baseline sub super top text-top middle bottom text-bottom".split()) %>
<% vertical_align = data.longhands_by_name["vertical-align"] %>
<% vertical_align.keyword = Keyword("vertical-align",
"baseline sub super top text-top middle bottom text-bottom",
extra_gecko_values="middle-with-baseline") %>
<% vertical_align_keywords = vertical_align.keyword.values_for(product) %>
#[allow(non_camel_case_types)]
#[derive(Debug, Clone, PartialEq, Copy, HeapSizeOf)]
pub enum SpecifiedValue {

19
ports/geckolib/properties.mako.rs
View file

@ -625,7 +625,7 @@ fn static_assert() {
</%self:impl_trait>
<%self:impl_trait style_struct_name="Box" skip_longhands="display overflow-y">
<%self:impl_trait style_struct_name="Box" skip_longhands="display overflow-y vertical-align">
// We manually-implement the |display| property until we get general
// infrastructure for preffing certain values.
@ -659,6 +659,23 @@ fn static_assert() {
}
}
fn set_vertical_align(&mut self, v: longhands::vertical_align::computed_value::T) {
<% keyword = data.longhands_by_name["vertical-align"].keyword %>
use style::properties::longhands::vertical_align::computed_value::T;
// FIXME: Align binary representations and ditch |match| for cast + static_asserts
match v {
% for value in keyword.values_for('gecko'):
T::${to_rust_ident(value)} =>
self.gecko.mVerticalAlign.set_int(structs::${keyword.gecko_constant(value)} as i32),
% endfor
T::LengthOrPercentage(v) => self.gecko.mVerticalAlign.set(v),
}
}
fn copy_vertical_align_from(&mut self, other: &Self) {
self.gecko.mVerticalAlign.mUnit = other.gecko.mVerticalAlign.mUnit;
self.gecko.mVerticalAlign.mValue = other.gecko.mVerticalAlign.mValue;
}
</%self:impl_trait>
<%self:impl_trait style_struct_name="Background" skip_longhands="background-color" skip_additionals="*">